CN102753802B - 火花点火式内燃机 - Google Patents
火花点火式内燃机 Download PDFInfo
- Publication number
- CN102753802B CN102753802B CN201080062729.1A CN201080062729A CN102753802B CN 102753802 B CN102753802 B CN 102753802B CN 201080062729 A CN201080062729 A CN 201080062729A CN 102753802 B CN102753802 B CN 102753802B
- Authority
- CN
- China
- Prior art keywords
- compression ratio
- air quantity
- timing
- mechanical compression
- operating point
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 238000002485 combustion reaction Methods 0.000 title claims abstract description 69
- 230000006835 compression Effects 0.000 claims abstract description 364
- 238000007906 compression Methods 0.000 claims abstract description 364
- 230000008859 change Effects 0.000 claims abstract description 78
- 230000007246 mechanism Effects 0.000 claims abstract description 6
- 230000009471 action Effects 0.000 claims description 42
- 230000007423 decrease Effects 0.000 claims 1
- 230000004048 modification Effects 0.000 description 49
- 238000012986 modification Methods 0.000 description 49
- 238000010304 firing Methods 0.000 description 21
- 230000004043 responsiveness Effects 0.000 description 13
- 238000004364 calculation method Methods 0.000 description 11
- 230000000717 retained effect Effects 0.000 description 11
- 230000010354 integration Effects 0.000 description 10
- 238000000034 method Methods 0.000 description 10
- 230000003111 delayed effect Effects 0.000 description 9
- 239000000446 fuel Substances 0.000 description 8
- 238000006073 displacement reaction Methods 0.000 description 7
- 230000000694 effects Effects 0.000 description 5
- 238000003780 insertion Methods 0.000 description 5
- 230000037431 insertion Effects 0.000 description 5
- 230000008569 process Effects 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 230000002265 prevention Effects 0.000 description 4
- 241000628997 Flos Species 0.000 description 3
- 244000287680 Garcinia dulcis Species 0.000 description 3
- 230000000052 comparative effect Effects 0.000 description 3
- 230000001186 cumulative effect Effects 0.000 description 3
- 230000001050 lubricating effect Effects 0.000 description 3
- 238000005461 lubrication Methods 0.000 description 3
- 230000001174 ascending effect Effects 0.000 description 2
- 239000003054 catalyst Substances 0.000 description 2
- 230000003197 catalytic effect Effects 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
- GOLXNESZZPUPJE-UHFFFAOYSA-N spiromesifen Chemical compound CC1=CC(C)=CC(C)=C1C(C(O1)=O)=C(OC(=O)CC(C)(C)C)C11CCCC1 GOLXNESZZPUPJE-UHFFFAOYSA-N 0.000 description 2
- 230000001133 acceleration Effects 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000004069 differentiation Effects 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 238000007373 indentation Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000007935 neutral effect Effects 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 230000002441 reversible effect Effects 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D15/00—Varying compression ratio
- F02D15/04—Varying compression ratio by alteration of volume of compression space without changing piston stroke
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D13/00—Controlling the engine output power by varying inlet or exhaust valve operating characteristics, e.g. timing
- F02D13/02—Controlling the engine output power by varying inlet or exhaust valve operating characteristics, e.g. timing during engine operation
- F02D13/0223—Variable control of the intake valves only
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/10—Internal combustion engine [ICE] based vehicles
- Y02T10/12—Improving ICE efficiencies
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Output Control And Ontrol Of Special Type Engine (AREA)
- Combined Controls Of Internal Combustion Engines (AREA)
- Control Of Throttle Valves Provided In The Intake System Or In The Exhaust System (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/JP2010/051544 WO2011092868A1 (fr) | 2010-01-28 | 2010-01-28 | Moteur à combustion interne à allumage par étincelles |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102753802A CN102753802A (zh) | 2012-10-24 |
| CN102753802B true CN102753802B (zh) | 2015-06-24 |
Family
ID=44318876
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201080062729.1A Expired - Fee Related CN102753802B (zh) | 2010-01-28 | 2010-01-28 | 火花点火式内燃机 |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US8789500B2 (fr) |
| JP (1) | JP5131397B2 (fr) |
| CN (1) | CN102753802B (fr) |
| BR (1) | BR112012016551B1 (fr) |
| DE (1) | DE112010005199B4 (fr) |
| RU (1) | RU2511875C1 (fr) |
| WO (1) | WO2011092868A1 (fr) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2013100754A (ja) * | 2011-11-08 | 2013-05-23 | Toyota Motor Corp | 可変圧縮比内燃機関 |
| EP2857659B1 (fr) * | 2012-05-31 | 2017-05-10 | Toyota Jidosha Kabushiki Kaisha | Moteur à combustion interne comprenant un mécanisme à rapport de compression variable |
| US9695762B2 (en) * | 2012-10-09 | 2017-07-04 | Toyota Jidosha Kabushiki Kaisha | Internal combustion engine provided with variable compression ratio mechanism |
| JP5776809B1 (ja) * | 2014-03-13 | 2015-09-09 | トヨタ自動車株式会社 | 内燃機関 |
| JP6259332B2 (ja) * | 2014-03-20 | 2018-01-10 | 日立オートモティブシステムズ株式会社 | 内燃機関の制御装置 |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SE524802C2 (sv) * | 2002-11-04 | 2004-10-05 | Cargine Engineering Ab | Styrmetod för modulering av vridmoment i en kolvförbränningsmotor |
| JP4345307B2 (ja) * | 2003-01-15 | 2009-10-14 | トヨタ自動車株式会社 | 可変圧縮比機構を備えた内燃機関の制御装置 |
| JP4170893B2 (ja) * | 2003-12-17 | 2008-10-22 | 本田技研工業株式会社 | 自在動弁系と可変圧縮機構を備えた内燃機関を制御する装置 |
| JP4046086B2 (ja) * | 2004-01-21 | 2008-02-13 | トヨタ自動車株式会社 | 可変圧縮比内燃機関 |
| JP4492523B2 (ja) * | 2005-10-31 | 2010-06-30 | トヨタ自動車株式会社 | 圧縮比とバルブ特性を変更可能な内燃機関 |
| JP2007303423A (ja) | 2006-05-12 | 2007-11-22 | Toyota Motor Corp | 火花点火式内燃機関 |
| JP4367439B2 (ja) | 2006-05-30 | 2009-11-18 | トヨタ自動車株式会社 | 火花点火式内燃機関 |
| JP4305477B2 (ja) * | 2006-07-25 | 2009-07-29 | トヨタ自動車株式会社 | 火花点火式内燃機関 |
| JP4911144B2 (ja) | 2008-08-25 | 2012-04-04 | トヨタ自動車株式会社 | 火花点火式内燃機関 |
-
2010
- 2010-01-28 CN CN201080062729.1A patent/CN102753802B/zh not_active Expired - Fee Related
- 2010-01-28 BR BR112012016551-8A patent/BR112012016551B1/pt not_active IP Right Cessation
- 2010-01-28 RU RU2012129951/06A patent/RU2511875C1/ru active
- 2010-01-28 DE DE112010005199.2T patent/DE112010005199B4/de not_active Expired - Fee Related
- 2010-01-28 US US13/505,408 patent/US8789500B2/en active Active
- 2010-01-28 JP JP2011551658A patent/JP5131397B2/ja not_active Expired - Fee Related
- 2010-01-28 WO PCT/JP2010/051544 patent/WO2011092868A1/fr active Application Filing
Also Published As
| Publication number | Publication date |
|---|---|
| DE112010005199B4 (de) | 2018-11-22 |
| US8789500B2 (en) | 2014-07-29 |
| US20120279476A1 (en) | 2012-11-08 |
| JPWO2011092868A1 (ja) | 2013-05-30 |
| CN102753802A (zh) | 2012-10-24 |
| WO2011092868A1 (fr) | 2011-08-04 |
| DE112010005199T5 (de) | 2012-10-31 |
| RU2511875C1 (ru) | 2014-04-10 |
| RU2012129951A (ru) | 2014-03-10 |
| JP5131397B2 (ja) | 2013-01-30 |
| BR112012016551B1 (pt) | 2021-03-09 |
| BR112012016551A2 (pt) | 2016-04-26 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150624 |